/* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) version 3. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with the program; if not, see * * * Authors: * Michael Zucchi * * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) * */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include /* This is our hack, not part of libcamel. */ #include #include #include #include #include #include #include "e-mail-account-store.h" #include "e-mail-ui-session.h" #include "em-event.h" #include "em-filter-rule.h" #include "em-utils.h" #include "mail-send-recv.h" #define d(x) /* ms between status updates to the gui */ #define STATUS_TIMEOUT (250) /* pseudo-uri to key the send task on */ #define SEND_URI_KEY "send-task:" #define SEND_RECV_ICON_SIZE GTK_ICON_SIZE_LARGE_TOOLBAR /* send/receive email */ /* ********************************************************************** */ /* This stuff below is independent of the stuff above */ /* this stuff is used to keep track of which folders filters have accessed, and * what not. the thaw/refreeze thing doesn't really seem to work though */ struct _folder_info { gchar *uri; CamelFolder *folder; time_t update; /* How many times updated, to slow it * down as we go, if we have lots. */ gint count; }; struct _send_data { GList *infos; GtkDialog *gd; gint cancelled; /* Since we're never asked to update * this one, do it ourselves. */ CamelFolder *inbox; time_t inbox_update; GMutex *lock; GHashTable *folders; GHashTable *active; /* send_info's by uri */ }; typedef enum { SEND_RECEIVE, /* receiver */ SEND_SEND, /* sender */ SEND_UPDATE, /* imap-like 'just update folder info' */ SEND_INVALID } send_info_t; typedef enum { SEND_ACTIVE, SEND_CANCELLED, SEND_COMPLETE } send_state_t; struct _send_info { send_info_t type; /* 0 = fetch, 1 = send */ GCancellable *cancellable; CamelSession *session; CamelService *service; gboolean keep_on_server; send_state_t state; GtkWidget *progress_bar; GtkWidget *cancel_button; gint again; /* need to run send again */ gint timeout_id; gchar *what; gint pc; GtkWidget *send_account_label; gchar *send_url; /*time_t update;*/ struct _send_data *data; }; static CamelFolder * receive_get_folder (CamelFilterDriver *d, const gchar *uri, gpointer data, GError **error); static void send_done (gpointer data); static struct _send_data *send_data = NULL; static GtkWidget *send_recv_dialog = NULL; static void free_folder_info (struct _folder_info *info) { /*camel_folder_thaw (info->folder); */ mail_sync_folder (info->folder, NULL, NULL); g_object_unref (info->folder); g_free (info->uri); g_free (info); } static void free_send_info (struct _send_info *info) { if (info->cancellable != NULL) g_object_unref (info->cancellable); if (info->session != NULL) g_object_unref (info->session); if (info->service != NULL) g_object_unref (info->service); if (info->timeout_id != 0) g_source_remove (info->timeout_id); g_free (info->what); g_free (info->send_url); g_free (info); } static struct _send_data * setup_send_data (EMailSession *session) { struct _send_data *data; if (send_data == NULL) { send_data = data = g_malloc0 (sizeof (*data)); data->lock = g_mutex_new (); data->folders = g_hash_table_new_full ( g_str_hash, g_str_equal, (GDestroyNotify) NULL, (GDestroyNotify) free_folder_info); data->inbox = e_mail_session_get_local_folder ( session, E_MAIL_LOCAL_FOLDER_LOCAL_INBOX); g_object_ref (data->inbox); data->active = g_hash_table_new_full ( g_str_hash, g_str_equal, (GDestroyNotify) g_free, (GDestroyNotify) free_send_info); } return send_data; } static void receive_cancel (GtkButton *button, struct _send_info *info) { if (info->state == SEND_ACTIVE) { g_cancellable_cancel (info->cancellable); if (info->progress_bar != NULL) gtk_progress_bar_set_text ( GTK_PROGRESS_BAR (info->progress_bar), _("Canceling...")); info->state = SEND_CANCELLED; } if (info->cancel_button) gtk_widget_set_sensitive (info->cancel_button, FALSE); } static void free_send_data (void) { struct _send_data *data = send_data; g_return_if_fail (g_hash_table_size (data->active) == 0); if (data->inbox) { mail_sync_folder (data->inbox, NULL, NULL); /*camel_folder_thaw (data->inbox); */ g_object_unref (data->inbox); } g_list_free (data->infos); g_hash_table_destroy (data->active); g_hash_table_destroy (data->folders); g_mutex_free (data->lock); g_free (data); send_data = NULL; } static void cancel_send_info (gpointer key, struct _send_info *info, gpointer data) { receive_cancel (GTK_BUTTON (info->cancel_button), info); } static void hide_send_info (gpointer key, struct _send_info *info, gpointer data) { info->cancel_button = NULL; info->progress_bar = NULL; if (info->timeout_id != 0) { g_source_remove (info->timeout_id); info->timeout_id = 0; } } static void dialog_destroy_cb (struct _send_data *data, GObject *deadbeef) { g_hash_table_foreach (data->active, (GHFunc) hide_send_info, NULL); data->gd = NULL; send_recv_dialog = NULL; } static void dialog_response (GtkDialog *gd, gint button, struct _send_data *data) { switch (button) { case GTK_RESPONSE_CANCEL: d(printf("cancelled whole thing\n")); if (!data->cancelled) { data->cancelled = TRUE; g_hash_table_foreach (data->active, (GHFunc) cancel_send_info, NULL); } gtk_dialog_set_response_sensitive (gd, GTK_RESPONSE_CANCEL, FALSE); break; default: d(printf("hiding dialog\n")); g_hash_table_foreach (data->active, (GHFunc) hide_send_info, NULL); data->gd = NULL; /*gtk_widget_destroy((GtkWidget *)gd);*/ break; } } static GStaticMutex status_lock = G_STATIC_MUTEX_INIT; static gchar *format_service_name (CamelService *service); static gint operation_status_timeout (gpointer data) { struct _send_info *info = data; if (info->progress_bar) { GtkProgressBar *progress_bar; g_static_mutex_lock (&status_lock); progress_bar = GTK_PROGRESS_BAR (info->progress_bar); gtk_progress_bar_set_fraction (progress_bar, info->pc / 100.0); if (info->what != NULL) gtk_progress_bar_set_text (progress_bar, info->what); if (info->service != NULL && info->send_account_label) { gchar *tmp = format_service_name (info->service); gtk_label_set_markup ( GTK_LABEL (info->send_account_label), tmp); g_free (tmp); } g_static_mutex_unlock (&status_lock); return TRUE; } return FALSE; } static void set_send_status (struct _send_info *info, const gchar *desc, gint pc) { g_static_mutex_lock (&status_lock); g_free (info->what); info->what = g_strdup (desc); info->pc = pc; g_static_mutex_unlock (&status_lock); } static void set_transport_service (struct _send_info *info, const gchar *transport_uid) { CamelService *service; g_static_mutex_lock (&status_lock); service = camel_session_ref_service (info->session, transport_uid); if (CAMEL_IS_TRANSPORT (service)) { if (info->service != NULL) g_object_unref (info->service); info->service = g_object_ref (service); } if (service != NULL) g_object_unref (service); g_static_mutex_unlock (&status_lock); } /* for camel operation status */ static void operation_status (CamelOperation *op, const gchar *what, gint pc, struct _send_info *info) { set_send_status (info, what, pc); } static gchar * format_service_name (CamelService *service) { CamelProvider *provider; CamelSettings *settings; gchar *service_name = NULL; const gchar *display_name; gchar *pretty_url = NULL; gchar *host = NULL; gchar *path = NULL; gchar *user = NULL; gchar *cp; gboolean have_host = FALSE; gboolean have_path = FALSE; gboolean have_user = FALSE; provider = camel_service_get_provider (service); display_name = camel_service_get_display_name (service); settings = camel_service_ref_settings (service); if (CAMEL_IS_NETWORK_SETTINGS (settings)) { host = camel_network_settings_dup_host ( CAMEL_NETWORK_SETTINGS (settings)); have_host = (host != NULL) && (*host != '\0'); user = camel_network_settings_dup_user ( CAMEL_NETWORK_SETTINGS (settings)); have_user = (user != NULL) && (*user != '\0'); } if (CAMEL_IS_LOCAL_SETTINGS (settings)) { path = camel_local_settings_dup_path ( CAMEL_LOCAL_SETTINGS (settings)); have_path = (path != NULL) && (*path != '\0'); } g_object_unref (settings); /* Shorten user names with '@', since multiple '@' in a * 'user@host' label look weird. This is just supposed * to be a hint anyway so it doesn't matter if it's not * strictly correct. */ if (have_user && (cp = strchr (user, '@')) != NULL) *cp = '\0'; g_return_val_if_fail (provider != NULL, NULL); /* This should never happen, but if the service has no * display name, fall back to the generic service name. */ if (display_name == NULL || *display_name == '\0') { service_name = camel_service_get_name (service, TRUE); display_name = service_name; } if (have_host && have_user) { pretty_url = g_markup_printf_escaped ( "%s (%s@%s)", display_name, user, host); } else if (have_host) { pretty_url = g_markup_printf_escaped ( "%s (%s)", display_name, host); } else if (have_path) { pretty_url = g_markup_printf_escaped ( "%s (%s)", display_name, path); } else { pretty_url = g_markup_printf_escaped ( "%s", display_name); } g_free (service_name); g_free (host); g_free (path); g_free (user); return pretty_url; } static send_info_t get_receive_type (CamelService *service) { CamelURL *url; CamelProvider *provider; const gchar *uid; gboolean is_local_delivery; /* Disregard CamelNullStores. */ if (CAMEL_IS_NULL_STORE (service)) return SEND_INVALID; url = camel_service_new_camel_url (service); is_local_delivery = em_utils_is_local_delivery_mbox_file (url); camel_url_free (url); /* mbox pointing to a file is a 'Local delivery' * source which requires special processing. */ if (is_local_delivery) return SEND_RECEIVE; provider = camel_service_get_provider (service); if (provider == NULL) return SEND_INVALID; /* skip some well-known services */ uid = camel_service_get_uid (service); if (g_strcmp0 (uid, E_MAIL_SESSION_LOCAL_UID) == 0) return SEND_INVALID; if (g_strcmp0 (uid, E_MAIL_SESSION_VFOLDER_UID) == 0) return SEND_INVALID; if (provider->object_types[CAMEL_PROVIDER_STORE]) { if (provider->flags & CAMEL_PROVIDER_IS_STORAGE) return SEND_UPDATE; else return SEND_RECEIVE; } if (provider->object_types[CAMEL_PROVIDER_TRANSPORT]) return SEND_SEND; return SEND_INVALID; } static gboolean get_keep_on_server (CamelService *service) { GObjectClass *class; CamelSettings *settings; gboolean keep_on_server = FALSE; settings = camel_service_ref_settings (service); class = G_OBJECT_GET_CLASS (settings); /* XXX This is a POP3-specific setting. */ if (g_object_class_find_property (class, "keep-on-server") != NULL) g_object_get ( settings, "keep-on-server", &keep_on_server, NULL); g_object_unref (settings); return keep_on_server; } static struct _send_data * build_dialog (GtkWindow *parent, EMailSession *session, CamelFolder *outbox, CamelService *transport, gboolean allow_send) { GtkDialog *gd; GtkWidget *wgrid; GtkGrid *grid; gint row; GList *list = NULL; struct _send_data *data; GtkWidget *container; GtkWidget *send_icon; GtkWidget *recv_icon; GtkWidget *scrolled_window; GtkWidget *label; GtkWidget *progress_bar; GtkWidget *cancel_button; EMailAccountStore *account_store; struct _send_info *info; gchar *pretty_url; EMEventTargetSendReceive *target; GQueue queue = G_QUEUE_INIT; account_store = e_mail_ui_session_get_account_store (E_MAIL_UI_SESSION (session)); send_recv_dialog = gtk_dialog_new (); gd = GTK_DIALOG (send_recv_dialog); gtk_window_set_modal (GTK_WINDOW (send_recv_dialog), FALSE); gtk_window_set_icon_name (GTK_WINDOW (gd), "mail-send-receive"); gtk_window_set_default_size (GTK_WINDOW (gd), 600, 200); gtk_window_set_title (GTK_WINDOW (gd), _("Send & Receive Mail")); gtk_window_set_transient_for (GTK_WINDOW (gd), parent); e_restore_window ( GTK_WINDOW (gd), "/org/gnome/evolution/mail/send-recv-window/", E_RESTORE_WINDOW_SIZE); gtk_widget_ensure_style ((GtkWidget *) gd); container = gtk_dialog_get_action_area (gd); gtk_container_set_border_width (GTK_CONTAINER (container), 6); container = gtk_dialog_get_content_area (gd); gtk_container_set_border_width (GTK_CONTAINER (container), 0); cancel_button = gtk_button_new_with_mnemonic (_("Cancel _All")); gtk_button_set_image ( GTK_BUTTON (cancel_button), gtk_image_new_from_stock ( GTK_STOCK_CANCEL, GTK_ICON_SIZE_BUTTON)); gtk_widget_show (cancel_button); gtk_dialog_add_action_widget (gd, cancel_button, GTK_RESPONSE_CANCEL); wgrid = gtk_grid_new (); grid = GTK_GRID (wgrid); gtk_container_set_border_width (GTK_CONTAINER (grid), 6); gtk_grid_set_column_spacing (grid, 6); scrolled_window = gtk_scrolled_window_new (NULL, NULL); gtk_container_set_border_width ( GTK_CONTAINER (scrolled_window), 6); gtk_scrolled_window_set_policy ( GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_widget_set_size_request (scrolled_window, 50, 50); container = gtk_dialog_get_content_area (gd); gtk_scrolled_window_add_with_viewport ( GTK_SCROLLED_WINDOW (scrolled_window), wgrid); gtk_box_pack_start ( GTK_BOX (container), scrolled_window, TRUE, TRUE, 0); gtk_widget_show (scrolled_window); /* must bet setup after send_recv_dialog as it may re-trigger send-recv button */ data = setup_send_data (session); row = 0; e_mail_account_store_queue_enabled_services (account_store, &queue); while (!g_queue_is_empty (&queue)) { CamelService *service; const gchar *uid; service = g_queue_pop_head (&queue); uid = camel_service_get_uid (service); /* see if we have an outstanding download active */ info = g_hash_table_lookup (data->active, uid); if (info == NULL) { send_info_t type = SEND_INVALID; type = get_receive_type (service); if (type == SEND_INVALID || type == SEND_SEND) continue; info = g_malloc0 (sizeof (*info)); info->type = type; info->session = g_object_ref (session); info->service = g_object_ref (service); info->keep_on_server = get_keep_on_server (service); info->cancellable = camel_operation_new (); info->state = allow_send ? SEND_ACTIVE : SEND_COMPLETE; info->timeout_id = g_timeout_add ( STATUS_TIMEOUT, operation_status_timeout, info); g_signal_connect ( info->cancellable, "status", G_CALLBACK (operation_status), info); g_hash_table_insert ( data->active, g_strdup (uid), info); list = g_list_prepend (list, info); } else if (info->progress_bar != NULL) { /* incase we get the same source pop up again */ continue; } else if (info->timeout_id == 0) info->timeout_id = g_timeout_add ( STATUS_TIMEOUT, operation_status_timeout, info); recv_icon = gtk_image_new_from_icon_name ( "mail-inbox", SEND_RECV_ICON_SIZE); gtk_widget_set_valign (recv_icon, GTK_ALIGN_START); pretty_url = format_service_name (service); label = gtk_label_new (NULL); gtk_label_set_ellipsize ( GTK_LABEL (label), PANGO_ELLIPSIZE_END); gtk_label_set_markup (GTK_LABEL (label), pretty_url); g_free (pretty_url); progress_bar = gtk_progress_bar_new (); gtk_progress_bar_set_show_text ( GTK_PROGRESS_BAR (progress_bar), TRUE); gtk_progress_bar_set_text ( GTK_PROGRESS_BAR (progress_bar), (info->type == SEND_UPDATE) ? _("Updating...") : _("Waiting...")); gtk_widget_set_margin_bottom (progress_bar, 12); cancel_button = gtk_button_new_from_stock (GTK_STOCK_CANCEL); gtk_widget_set_valign (cancel_button, GTK_ALIGN_END); gtk_widget_set_margin_bottom (cancel_button, 12); /* g_object_set(data->label, "bold", TRUE, NULL); */ gtk_misc_set_alignment (GTK_MISC (label), 0, .5); gtk_widget_set_hexpand (label, TRUE); gtk_widget_set_halign (label, GTK_ALIGN_FILL); gtk_grid_attach (grid, recv_icon, 0, row, 1, 2); gtk_grid_attach (grid, label, 1, row, 1, 1); gtk_grid_attach (grid, progress_bar, 1, row + 1, 1, 1); gtk_grid_attach (grid, cancel_button, 2, row, 1, 2); info->progress_bar = progress_bar; info->cancel_button = cancel_button; info->data = data; g_signal_connect ( cancel_button, "clicked", G_CALLBACK (receive_cancel), info); row = row + 2; } /* we also need gd during emition to be able to catch Cancel All */ data->gd = gd; target = em_event_target_new_send_receive ( em_event_peek (), wgrid, data, row, EM_EVENT_SEND_RECEIVE); e_event_emit ( (EEvent *) em_event_peek (), "mail.sendreceive", (EEventTarget *) target); /* Skip displaying the SMTP row if we've got no outbox, * outgoing account or unsent mails. */ if (allow_send && outbox && CAMEL_IS_TRANSPORT (transport) && (camel_folder_get_message_count (outbox) - camel_folder_get_deleted_message_count (outbox)) != 0) { info = g_hash_table_lookup (data->active, SEND_URI_KEY); if (info == NULL) { info = g_malloc0 (sizeof (*info)); info->type = SEND_SEND; info->session = g_object_ref (session); info->service = g_object_ref (transport); info->keep_on_server = FALSE; info->cancellable = camel_operation_new (); info->state = SEND_ACTIVE; info->timeout_id = g_timeout_add ( STATUS_TIMEOUT, operation_status_timeout, info); g_signal_connect ( info->cancellable, "status", G_CALLBACK (operation_status), info); g_hash_table_insert ( data->active, g_strdup (SEND_URI_KEY), info); list = g_list_prepend (list, info); } else if (info->timeout_id == 0) info->timeout_id = g_timeout_add ( STATUS_TIMEOUT, operation_status_timeout, info); send_icon = gtk_image_new_from_icon_name ( "mail-outbox", SEND_RECV_ICON_SIZE); gtk_widget_set_valign (send_icon, GTK_ALIGN_START); pretty_url = format_service_name (transport); label = gtk_label_new (NULL); gtk_label_set_ellipsize ( GTK_LABEL (label), PANGO_ELLIPSIZE_END); gtk_label_set_markup (GTK_LABEL (label), pretty_url); g_free (pretty_url); progress_bar = gtk_progress_bar_new (); gtk_progress_bar_set_show_text ( GTK_PROGRESS_BAR (progress_bar), TRUE); gtk_progress_bar_set_text ( GTK_PROGRESS_BAR (progress_bar), _("Waiting...")); gtk_widget_set_margin_bottom (progress_bar, 12); cancel_button = gtk_button_new_from_stock (GTK_STOCK_CANCEL); gtk_widget_set_valign (cancel_button, GTK_ALIGN_END); gtk_misc_set_alignment (GTK_MISC (label), 0, .5); gtk_widget_set_hexpand (label, TRUE); gtk_widget_set_halign (label, GTK_ALIGN_FILL); gtk_grid_attach (grid, send_icon, 0, row, 1, 2); gtk_grid_attach (grid, label, 1, row, 1, 1); gtk_grid_attach (grid, progress_bar, 1, row + 1, 1, 1); gtk_grid_attach (grid, cancel_button, 2, row, 1, 2); info->progress_bar = progress_bar; info->cancel_button = cancel_button; info->data = data; info->send_account_label = label; g_signal_connect ( cancel_button, "clicked", G_CALLBACK (receive_cancel), info); } gtk_widget_show_all (wgrid); if (parent != NULL) gtk_widget_show (GTK_WIDGET (gd)); g_signal_connect ( gd, "response", G_CALLBACK (dialog_response), data); g_object_weak_ref ((GObject *) gd, (GWeakNotify) dialog_destroy_cb, data); data->infos = list; return data; } static void update_folders (gchar *uri, struct _folder_info *info, gpointer data) { time_t now = *((time_t *) data); d(printf("checking update for folder: %s\n", info->uri)); /* let it flow through to the folders every 10 seconds */ /* we back off slowly as we progress */ if (now > info->update + 10 + info->count *5) { d(printf("upating a folder: %s\n", info->uri)); /*camel_folder_thaw(info->folder); camel_folder_freeze (info->folder);*/ info->update = now; info->count++; } } static void receive_status (CamelFilterDriver *driver, enum camel_filter_status_t status, gint pc, const gchar *desc, gpointer data) { struct _send_info *info = data; time_t now = time (NULL); /* let it flow through to the folder, every now and then too? */ g_hash_table_foreach (info->data->folders, (GHFunc) update_folders, &now); if (info->data->inbox && now > info->data->inbox_update + 20) { d(printf("updating inbox too\n")); /* this doesn't seem to work right :( */ /*camel_folder_thaw(info->data->inbox); camel_folder_freeze (info->data->inbox);*/ info->data->inbox_update = now; } /* we just pile them onto the port, assuming it can handle it. * We could also have a receiver port and see if they've been processed * yet, so if this is necessary its not too hard to add */ /* the mail_gui_port receiver will free everything for us */ switch (status) { case CAMEL_FILTER_STATUS_START: case CAMEL_FILTER_STATUS_END: set_send_status (info, desc, pc); break; case CAMEL_FILTER_STATUS_ACTION: set_transport_service (info, desc); break; default: break; } } /* when receive/send is complete */ static void receive_done (gint still_more, gpointer data) { struct _send_info *info = data; const gchar *uid; uid = camel_service_get_uid (info->service); g_return_if_fail (uid != NULL); /* if we've been called to run again - run again */ if (info->type == SEND_SEND && info->state == SEND_ACTIVE && info->again) { CamelFolder *local_outbox; local_outbox = e_mail_session_get_local_folder ( E_MAIL_SESSION (info->session), E_MAIL_LOCAL_FOLDER_OUTBOX); g_return_if_fail (CAMEL_IS_TRANSPORT (info->service)); info->again = 0; mail_send_queue ( E_MAIL_SESSION (info->session), local_outbox, CAMEL_TRANSPORT (info->service), E_FILTER_SOURCE_OUTGOING, info->cancellable, receive_get_folder, info, receive_status, info, send_done, info); return; } if (info->progress_bar) { const gchar *text; gtk_progress_bar_set_fraction ( GTK_PROGRESS_BAR (info->progress_bar), 1.0); if (info->state == SEND_CANCELLED) text = _("Canceled"); else { text = _("Complete"); info->state = SEND_COMPLETE; } gtk_progress_bar_set_text ( GTK_PROGRESS_BAR (info->progress_bar), text); } if (info->cancel_button) gtk_widget_set_sensitive (info->cancel_button, FALSE); /* remove/free this active download */ d(printf("%s: freeing info %p\n", G_STRFUNC, info)); if (info->type == SEND_SEND) { gpointer key = NULL, value = NULL; if (!g_hash_table_lookup_extended (info->data->active, SEND_URI_KEY, &key, &value)) key = NULL; g_hash_table_steal (info->data->active, SEND_URI_KEY); g_free (key); } else { gpointer key = NULL, value = NULL; if (!g_hash_table_lookup_extended (info->data->active, uid, &key, &value)) key = NULL; g_hash_table_steal (info->data->active, uid); g_free (key); } info->data->infos = g_list_remove (info->data->infos, info); if (g_hash_table_size (info->data->active) == 0) { if (info->data->gd) gtk_widget_destroy ((GtkWidget *) info->data->gd); free_send_data (); } free_send_info (info); } static void send_done (gpointer data) { receive_done (-1, data); } /* although we dont do anythign smart here yet, there is no need for this interface to * be available to anyone else. * This can also be used to hook into which folders are being updated, and occasionally * let them refresh */ static CamelFolder * receive_get_folder (CamelFilterDriver *d, const gchar *uri, gpointer data, GError **error) { struct _send_info *info = data; CamelFolder *folder; struct _folder_info *oldinfo; gpointer oldkey, oldinfoptr; g_mutex_lock (info->data->lock); oldinfo = g_hash_table_lookup (info->data->folders, uri); g_mutex_unlock (info->data->lock); if (oldinfo) { g_object_ref (oldinfo->folder); return oldinfo->folder; } /* FIXME Not passing a GCancellable here. */ folder = e_mail_session_uri_to_folder_sync ( E_MAIL_SESSION (info->session), uri, 0, NULL, error); if (!folder) return NULL; /* we recheck that the folder hasn't snuck in while we were loading it... */ /* and we assume the newer one is the same, but unref the old one anyway */ g_mutex_lock (info->data->lock); if (g_hash_table_lookup_extended ( info->data->folders, uri, &oldkey, &oldinfoptr)) { oldinfo = (struct _folder_info *) oldinfoptr; g_object_unref (oldinfo->folder); oldinfo->folder = folder; } else { oldinfo = g_malloc0 (sizeof (*oldinfo)); oldinfo->folder = folder; oldinfo->uri = g_strdup (uri); g_hash_table_insert (info->data->folders, oldinfo->uri, oldinfo); } g_object_ref (folder); g_mutex_unlock (info->data->lock); return folder; } /* ********************************************************************** */ static void get_folders (CamelStore *store, GPtrArray *folders, CamelFolderInfo *info) { while (info) { if (camel_store_can_refresh_folder (store, info, NULL)) { if ((info->flags & CAMEL_FOLDER_NOSELECT) == 0) { gchar *folder_uri; folder_uri = e_mail_folder_uri_build ( store, info->full_name); g_ptr_array_add (folders, folder_uri); } } get_folders (store, folders, info->child); info = info->next; } } static void main_op_cancelled_cb (GCancellable *main_op, GCancellable *refresh_op) { g_cancellable_cancel (refresh_op); } struct _refresh_folders_msg { MailMsg base; struct _send_info *info; GPtrArray *folders; CamelStore *store; CamelFolderInfo *finfo; }; static gchar * refresh_folders_desc (struct _refresh_folders_msg *m) { return g_strdup_printf(_("Checking for new mail")); } static void refresh_folders_exec (struct _refresh_folders_msg *m, GCancellable *cancellable, GError **error) { CamelFolder *folder; gint i; GError *local_error = NULL; gulong handler_id = 0; if (cancellable) handler_id = g_signal_connect ( m->info->cancellable, "cancelled", G_CALLBACK (main_op_cancelled_cb), cancellable); get_folders (m->store, m->folders, m->finfo); camel_operation_push_message (m->info->cancellable, _("Updating...")); for (i = 0; i < m->folders->len; i++) { folder = e_mail_session_uri_to_folder_sync ( E_MAIL_SESSION (m->info->session), m->folders->pdata[i], 0, cancellable, &local_error); if (folder) { if (camel_folder_synchronize_sync (folder, FALSE, cancellable, &local_error)) camel_folder_refresh_info_sync (folder, cancellable, &local_error); g_object_unref (folder); } if (local_error != NULL) { if (!g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) g_warning ("Failed to refresh folder: %s: %s", (const gchar *) m->folders->pdata[i], local_error->message); g_clear_error (&local_error); } if (g_cancellable_is_cancelled (m->info->cancellable) || g_cancellable_is_cancelled (cancellable)) break; if (m->info->state != SEND_CANCELLED) camel_operation_progress ( m->info->cancellable, 100 * i / m->folders->len); } camel_operation_pop_message (m->info->cancellable); if (cancellable) g_signal_handler_disconnect (m->info->cancellable, handler_id); } static void refresh_folders_done (struct _refresh_folders_msg *m) { receive_done (-1, m->info); } static void refresh_folders_free (struct _refresh_folders_msg *m) { gint i; for (i = 0; i < m->folders->len; i++) g_free (m->folders->pdata[i]); g_ptr_array_free (m->folders, TRUE); camel_store_free_folder_info (m->store, m->finfo); g_object_unref (m->store); } static MailMsgInfo refresh_folders_info = { sizeof (struct _refresh_folders_msg), (MailMsgDescFunc) refresh_folders_desc, (MailMsgExecFunc) refresh_folders_exec, (MailMsgDoneFunc) refresh_folders_done, (MailMsgFreeFunc) refresh_folders_free }; static gboolean receive_update_got_folderinfo (MailFolderCache *folder_cache, CamelStore *store, CamelFolderInfo *info, gpointer data) { if (info) { GPtrArray *folders = g_ptr_array_new (); struct _refresh_folders_msg *m; struct _send_info *sinfo = data; m = mail_msg_new (&refresh_folders_info); m->store = store; g_object_ref (store); m->folders = folders; m->info = sinfo; m->finfo = info; mail_msg_unordered_push (m); /* do not free folder info, we will free it later */ return FALSE; } else { receive_done (-1, data); } return TRUE; } static void receive_update_got_store (CamelStore *store, struct _send_info *info) { MailFolderCache *folder_cache; folder_cache = e_mail_session_get_folder_cache ( E_MAIL_SESSION (info->session)); if (store != NULL) { mail_folder_cache_note_store ( folder_cache, store, info->cancellable, receive_update_got_folderinfo, info); } else { receive_done (-1, info); } } static CamelService * ref_default_transport (EMailSession *session) { ESource *source; ESourceRegistry *registry; CamelService *service; const gchar *extension_name; const gchar *uid; registry = e_mail_session_get_registry (session); source = e_source_registry_ref_default_mail_identity (registry); if (source == NULL) return NULL; extension_name = E_SOURCE_EXTENSION_MAIL_SUBMISSION; if (e_source_has_extension (source, extension_name)) { ESourceMailSubmission *extension; gchar *uid; extension = e_source_get_extension (source, extension_name); uid = e_source_mail_submission_dup_transport_uid (extension); g_object_unref (source); source = e_source_registry_ref_source (registry, uid); g_free (uid); } else { g_object_unref (source); source = NULL; } if (source == NULL) return NULL; uid = e_source_get_uid (source); service = camel_session_ref_service (CAMEL_SESSION (session), uid); g_object_unref (source); return service; } static GtkWidget * send_receive (GtkWindow *parent, EMailSession *session, gboolean allow_send) { CamelFolder *local_outbox; CamelService *transport; struct _send_data *data; GList *scan; if (send_recv_dialog != NULL) { if (parent != NULL && gtk_widget_get_realized (send_recv_dialog)) { gtk_window_present (GTK_WINDOW (send_recv_dialog)); } return send_recv_dialog; } if (!camel_session_get_online (CAMEL_SESSION (session))) return send_recv_dialog; transport = ref_default_transport (session); local_outbox = e_mail_session_get_local_folder ( session, E_MAIL_LOCAL_FOLDER_OUTBOX); data = build_dialog ( parent, session, local_outbox, transport, allow_send); if (transport != NULL) g_object_unref (transport); for (scan = data->infos; scan != NULL; scan = scan->next) { struct _send_info *info = scan->data; if (!CAMEL_IS_SERVICE (info->service)) continue; switch (info->type) { case SEND_RECEIVE: mail_fetch_mail ( CAMEL_STORE (info->service), CAMEL_FETCH_OLD_MESSAGES, -1, E_FILTER_SOURCE_INCOMING, NULL, NULL, NULL, info->cancellable, receive_get_folder, info, receive_status, info, receive_done, info); break; case SEND_SEND: /* todo, store the folder in info? */ mail_send_queue ( session, local_outbox, CAMEL_TRANSPORT (info->service), E_FILTER_SOURCE_OUTGOING, info->cancellable, receive_get_folder, info, receive_status, info, send_done, info); break; case SEND_UPDATE: receive_update_got_store ( CAMEL_STORE (info->service), info); break; default: break; } } return send_recv_dialog; } GtkWidget * mail_send_receive (GtkWindow *parent, EMailSession *session) { return send_receive (parent, session, TRUE); } GtkWidget * mail_receive (GtkWindow *parent, EMailSession *session) { return send_receive (parent, session, FALSE); } /* We setup the download info's in a hashtable, if we later * need to build the gui, we insert them in to add them. */ void mail_receive_service (CamelService *service) { struct _send_info *info; struct _send_data *data; CamelSession *session; CamelFolder *local_outbox; const gchar *uid; send_info_t type = SEND_INVALID; g_return_if_fail (CAMEL_IS_SERVICE (service)); uid = camel_service_get_uid (service); session = camel_service_get_session (service); data = setup_send_data (E_MAIL_SESSION (session)); info = g_hash_table_lookup (data->active, uid); if (info != NULL) return; type = get_receive_type (service); if (type == SEND_INVALID || type == SEND_SEND) return; info = g_malloc0 (sizeof (*info)); info->type = type; info->progress_bar = NULL; info->session = g_object_ref (session); info->service = g_object_ref (service); info->keep_on_server = get_keep_on_server (service); info->cancellable = camel_operation_new (); info->cancel_button = NULL; info->data = data; info->state = SEND_ACTIVE; info->timeout_id = 0; g_signal_connect ( info->cancellable, "status", G_CALLBACK (operation_status), info); d(printf("Adding new info %p\n", info)); g_hash_table_insert (data->active, g_strdup (uid), info); switch (info->type) { case SEND_RECEIVE: mail_fetch_mail ( CAMEL_STORE (service), CAMEL_FETCH_OLD_MESSAGES, -1, E_FILTER_SOURCE_INCOMING, NULL, NULL, NULL, info->cancellable, receive_get_folder, info, receive_status, info, receive_done, info); break; case SEND_SEND: /* todo, store the folder in info? */ local_outbox = e_mail_session_get_local_folder ( E_MAIL_SESSION (session), E_MAIL_LOCAL_FOLDER_OUTBOX); mail_send_queue ( E_MAIL_SESSION (session), local_outbox, CAMEL_TRANSPORT (service), E_FILTER_SOURCE_OUTGOING, info->cancellable, receive_get_folder, info, receive_status, info, send_done, info); break; case SEND_UPDATE: receive_update_got_store (CAMEL_STORE (service), info); break; default: g_return_if_reached (); } } void mail_send (EMailSession *session) { CamelFolder *local_outbox; CamelService *service; struct _send_info *info; struct _send_data *data; send_info_t type = SEND_INVALID; g_return_if_fail (E_IS_MAIL_SESSION (session)); service = ref_default_transport (session); if (service == NULL) return; data = setup_send_data (session); info = g_hash_table_lookup (data->active, SEND_URI_KEY); if (info != NULL) { info->again++; d(printf("send of %s still in progress\n", transport->url)); g_object_unref (service); return; } d(printf("starting non-interactive send of '%s'\n", transport->url)); type = get_receive_type (service); if (type == SEND_INVALID) { g_object_unref (service); return; } info = g_malloc0 (sizeof (*info)); info->type = SEND_SEND; info->progress_bar = NULL; info->session = g_object_ref (session); info->service = g_object_ref (service); info->keep_on_server = FALSE; info->cancellable = NULL; info->cancel_button = NULL; info->data = data; info->state = SEND_ACTIVE; info->timeout_id = 0; d(printf("Adding new info %p\n", info)); g_hash_table_insert (data->active, g_strdup (SEND_URI_KEY), info); /* todo, store the folder in info? */ local_outbox = e_mail_session_get_local_folder ( session, E_MAIL_LOCAL_FOLDER_OUTBOX); mail_send_queue ( session, local_outbox, CAMEL_TRANSPORT (service), E_FILTER_SOURCE_OUTGOING, info->cancellable, receive_get_folder, info, receive_status, info, send_done, info); g_object_unref (service); }